SM1210BC-UR/UG

LED Indication - Discrete Overview

The SM1210BC-UR/UG is a bi-color surface-mount LED from Bivar Inc., featuring high-efficiency red and green emitters in a 1311 (3227 metric) package. It utilizes a water-clear rectangular lens with a 130-degree viewing angle. The component operates at a forward current of 20 mA, with forward voltages of 2 V for the red emitter and 2.1 V for the green emitter. Peak wavelengths are specified at 640 nm for red and 570 nm for green. It supports an operating temperature range from -40°C to +80°C.

LED Indication - Discrete Feature Summary

• Dual-emitter configuration providing distinct red and green light output within a single compact footprint.
• Water-clear rectangular lens design optimized for wide-angle visibility and uniform light distribution.
• High-efficiency semiconductor materials ensure bright illumination suitable for panel status indication.

LED Indication - Discrete Applications

• Electronic equipment status indicators
• Medical device control panels
• Industrial machinery signal lights

LED Indication - Discrete Procurement Notes

Verify the specific suffix designation (UR or UG) against the manufacturer datasheet to confirm exact optical characteristics and binning requirements. Ensure compatibility with standard SMD reflow soldering profiles and check moisture sensitivity levels prior to assembly. Confirm RoHS compliance documentation matches the production batch specifications.

LED Indication - Discrete Selection Notes

Select this component when space-constrained designs require dual-state visual feedback without increasing board area. The 1311 package offers a balance between mounting density and luminous intensity. Consider the common cathode or anode configuration availability if multiple variants exist within the same physical housing dimensions.

LED Indication - Discrete Part Context

This part belongs to Bivar's SM series of multi-color LEDs, designed for surface-mount technology applications. The series provides various color combinations and package sizes to accommodate diverse industrial and consumer electronics needs while maintaining consistent mechanical form factors for automated placement.

LED Indication - Discrete Replacement Considerations

Direct substitutes include other 1311 package bi-color LEDs from manufacturers such as Kingbright or Everlight, provided they match the 3.2 mm x 2.7 mm outline and pinout configuration. Verify electrical parameters like forward voltage and peak wavelength to ensure functional equivalence in the target circuit.